Answer:
This is 1/4 of a circle and we know since the angle is a right angle.
SInce we need the area we can find the area of the “full” circle and then divide that by 4 to find the section of this circle.
The formula is
A=πr^2
Radish is 2.
2^2=4
SInce we have 3.14 for π
A=3.14(4)
12.56=a
Divide by 4
12.56/4= 3.14
3.14 is the area.
